In this competition, you will forecast values for six times series with different behaviours. The training data includes an identifier for each series, an index and the value of the series.

## File descriptions

*  **train.csv.** The training set contains four columns: the id (identifier), Serie (id from 1 to 6), indice (index), and y (the value).
*   **test.csv.** The test set has the same features that the train set, but you will have to forecast the target values y.
*   **sample_submission.csv.** Shows the correct format for the submission.